摘要
本文介绍了首钢水城钢铁对ER70S-6焊丝用钢调试生产情况,为进一步提高ER70S-6焊丝用钢拉拔加工性能,本文主要从钢坯的加热温度,开轧温度,终轧温度,焊丝的吐丝温度,冷却速度对焊丝用钢拉拔性能的影响做了充分的论述。通过理论指导实践的基本实验方法,确定了对钢坯的加热温度,开轧温度,终轧温度,焊丝的吐丝温度,冷却速度的温度控制范围,试制生产出了符合厂家要求的焊丝产品。
This article described the tentative pruduction of ER70S-6 Welding wire in shuicheng iron and steel.In order to further improve the drawing processing performance of ER70S-6 welding wire,this article made a full exposition about drawing processing performance on heating temperture,opening rolling temperature,finishing rolling temperature,spinning temperature and cooling rate about ER70S-6 welding wire.This article determined the temperature range about heating temperture,opening rolling temperature,finishing rolling temperature,spinning temperature and cooling rate through the methoud that the theory guide the practice.Shuicheng iron and Steel manufactured the wire products which meet the manufactures＇ requirements.
出处
《现代机械》
2010年第5期65-67,共3页
Modern Machinery
